body{
  margin: 0;
  padding: 0;
  background-image: url(../img/desktop1.jpg);
}
#desktop{
  margin: 0;
  padding: 0;
  -moz-user-select : none;
  -webkit-user-select: none;
}
.task_bar{
  width: 100%;
  position: fixed;
  bottom: 0;
  height: 40px;
  background-color: rgba(19, 23, 28, 0.9);;
  z-index:19970420;
}

